2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40
AirTAC SAUJ40X225-20 Adjustable Cylinder Specifications
- Model: SAUJ40X225-20
- Type: Adjustable stroke double-acting cylinder
- Bore size: 40mm
- Stroke: 225mm (adjustable ±2mm via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Mounting style: Basic type (optional foot/m flange)
- Port size: Rc1/8 (G1/8 optional)
- Weight: 2.4kg (without accessories)
- Dimensions:
- Extended length: 455mm
- Retracted length: 230mm
- Body diameter: 50mm
- Rod thread: M20×1.5
- Piston material: Aluminum alloy with hard anodizing
- Seal type: NBR (nitrile rubber)
- ISO standard: 6432
Precision-adjustable pneumatic cylinder featuring external stroke adjustment screws for millimeter-level positioning control. Anti-rotation design with integrated guide slots ensures stable linear motion. Includes wear-resistant rod bushing for extended service life in high-cycle applications.
- Variable-height positioning in conveyor systems
- Clamping force adjustment in CNC fixtures
- Packaging machine stopper positioning
- Automated door stroke customization
- Printing press paper feed mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ40X225-20 |
| Adjustable Stroke | <20mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 225mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.







